/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserDataSubsystem.h
Query whether a folder can be created at the given virtual path, optionally providing error information if it cannot.
True if the folder can be created, false otherwise.
bool CanCreateFolder ( const [FName](API\Runtime\Core\UObject\FName) InPath, [FText](API\Runtime\Core\Internationalization\FText) * OutErrorMsg ) const